公开(公告)号：US12265697B2

公开(公告)日：2025-04-01

申请号：US17628910

申请日：2019-09-26

Applicant: HANWHA TECHWIN CO., LTD.

Inventor： Sangyun Lee

IPC: G06F3/04847 ,  G06F3/0482 ,  G06F3/0486 ,  G08B13/00 ,  H04N7/18

Abstract: An method for a computing device comprises: listing, in a first region, candidate items indicating events that are detectable through selected cameras; displaying, in a first sub-region of a second region, a first selected item indicating an event of a first candidate item from among the candidate items in response to a second user input for dragging the first candidate item and dropping same into the second region; and displaying, in a second sub-region, a second selected item indicating an event of a second candidate item from among the candidate items in response to a third user input for dragging the second candidate item and dropping same into the second-sub region. The displaying the second selected item in the second sub-region comprises a step of providing a graphic interface for grouping the first and second selected items in the second region.

公开(公告)号：US12225323B2

公开(公告)日：2025-02-11

申请号：US17752523

申请日：2022-05-24

Applicant: HANWHA TECHWIN CO., LTD.

Inventor： Hyun Ho Kim ,  Jaeyoung Shin ,  Byoungki An ,  Daehyun Gu ,  Youngin Yun ,  Ji-eun Kim

IPC: H04N5/91 ,  G06F11/14 ,  G06F16/71 ,  G06F16/73 ,  G06T7/11 ,  G06V20/40 ,  G06V20/52 ,  H04N5/77 ,  H04N7/18

Abstract: A network surveillance camera system includes a network surveillance camera system including: a video receiving and/or searching device connected to a plurality of cameras through a network, and configured to receive video information in real time from the plurality of cameras through multiple channels and perform a video search on the video information; and a video backup device configured to store event-oriented and channel-wise video backup information generated according to a result of the video search of the video receiving and/or searching device, and play back the event-oriented and channel-wise video backup information, wherein the video information is obtained by the plurality cameras configured to capture a plurality of surveillance areas, respectively, and wherein the event-oriented and channel-wise video backup information includes a video backup file generated for each channel and a video playback software player.

公开(公告)号：US20250042674A1

公开(公告)日：2025-02-06

申请号：US18563950

申请日：2022-05-24

Applicant: Techwin Co., Ltd.

Inventor： Sang Hong LEE ,  In Seok JUNG ,  Eui Jip CHOI ,  Tai Yeon KWON ,  Kyung Seob LIM

IPC: B65G53/46 ,  B65G53/12

Abstract: The present invention relates to a smart granular raw material conveyance system and a smart granular raw material conveyance method, wherein, when granular materials in powder form are conveyed along a conveyance line, the precisely metered granular materials are smoothly passed through a vertical pipe vertically installed in the conveyance line, and the granular materials are prevented from remaining or stagnating in the vertical pipe. The smart granular raw material conveyance system comprises at least one of: a first conveyance unit that conveys the granular materials in an amount corresponding to a first conveyance amount; a second conveyance unit that is spaced apart from the first conveyance unit and conveys the granular materials in an amount corresponding to a second conveyance amount equal to or different from the first amount; or a third conveyance unit that is spaced apart from the first conveyance unit and the second conveyance unit, and conveys the granular materials in an amount corresponding to a third conveyance amount equal to or less than the first amount or the second amount.

公开(公告)号：USD1040882S1

公开(公告)日：2024-09-03

申请号：US29819664

申请日：2021-12-16

Applicant: HANWHA TECHWIN CO., LTD.

Designer： Ho Jin Park ,  Mun Jun Park

Abstract: FIG. 1 is a perspective view of a camera showing our new design;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
The broken line portions in the drawings form no part of the claimed design.

公开(公告)号：USD1034749S1

公开(公告)日：2024-07-09

申请号：US29826177

申请日：2022-02-10

Applicant: HANWHA TECHWIN CO., LTD.

Designer： Mun Jun Park

Abstract: FIG. 1 is a front perspective view of a surveillance camera showing my new design;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
The broken line portions in the drawings form no part of the claimed design.

公开(公告)号：USD1025171S1

公开(公告)日：2024-04-30

申请号：US29821189

申请日：2021-12-28

Applicant: HANWHA TECHWIN CO., LTD.

Designer： Ho Jin Park ,  Mun Jun Park

Abstract: FIG. 1 is a top, front and right side perspective view of an intercom camera showing our new design;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a rear elevation view thereof;
FIG. 4 is a left side elevation view thereof;
FIG. 5 is a right side elevation view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
The broken lines depict portions of the intercom camera in which the design is embodied that form no part of the claimed design.

公开(公告)号：US11868037B2

公开(公告)日：2024-01-09

申请号：US18068202

申请日：2022-12-19

Applicant: HANWHA TECHWIN CO., LTD.

Inventor： Chang Yeon Kim ,  Byeong Ho Lee ,  Hye Jin Yu

IPC: G03B5/04 ,  G02B7/00

CPC classification number: G03B5/04 ,  G02B7/005 ,  G03B2205/0084

Abstract: A camera assembly includes a motor configured to generate a driving power; a motor shaft that extends from the motor, such as to define a first axis, and is configured to rotate by the driving power of the motor; a pulley configured to rotate on a second axis, that is spaced from the first axis, according to rotation of the motor shaft; a belt configured to couple the motor shaft and the pulley, and convert the rotation of the motor shaft to rotation of the pulley, and tension of the belt applies a force to the motor shaft in a direction towards the second axis; a camera module configured to be mounted on the pulley and rotate together with the pulley; and an elastic body configured to apply a biasing force to the motor shaft such as to bias the motor shaft in a direction away from the second axis.

公开(公告)号：US20230409389A1

公开(公告)日：2023-12-21

申请号：US18092447

申请日：2023-01-03

Applicant: HANWHA TECHWIN CO., LTD.

Inventor： Byoung Man AN ,  Young Sang KWON ,  Jin Hyuk CHOI ,  Song Ho LEE ,  In Geon YI ,  Byeong Yeop HA

IPC: G06F9/48 ,  G06F11/30

CPC classification number: G06F9/4881 ,  G06F11/3024 ,  G06F11/3051

Abstract: A camera device provided with a processor and a memory storing instructions executable by the processor is provided. The camera device comprises an image sensor for capturing an image of a subject, an AI application for requesting an AI operation on the captured image, and performing video analysis on the captured image using a processing result of the AI operation according to the request, a plurality of AI sources embedded in the camera device, an NPU controller for monitoring a current resource of the plurality of AI sources according to the AI operation request, and processing an AI operation by at least some of the plurality of AI sources according to priorities of the plurality of AI sources, and an NPU driver for transmitting the AI operation request and a processing result of the AI operation between the AI application and the NPU controller.

公开(公告)号：US11721004B2

公开(公告)日：2023-08-08

申请号：US17495975

申请日：2021-10-07

Applicant: HANWHA TECHWIN CO., LTD.

Inventor： Jin Wook Huh ,  Ki Rim Lee

IPC: G06T5/40 ,  H04N23/741 ,  G06T5/00

CPC classification number: G06T5/40 ,  G06T5/009 ,  H04N23/741 ,  G06T2207/10048 ,  G06T2207/30232

Abstract: A thermal image processing method includes determining a blending ratio of a first equalization algorithm to a second equalization algorithm that are different from each other, based on a result of analyzing an original histogram of an original thermal image; generating a first corrected thermal image obtained by applying the first equalization algorithm and the second equalization algorithm to the original thermal image according to the blending ratio; adjusting the blending ratio by comparing a corrected histogram of the first corrected thermal image with the original histogram; and generating a second corrected thermal image obtained by applying the first equalization algorithm and the second equalization algorithm to the original thermal image according to the adjusted blending ratio.

公开(公告)号：US20230205060A1

公开(公告)日：2023-06-29

申请号：US17856188

申请日：2022-07-01

Applicant: HANWHA TECHWIN CO., LTD.

Inventor： Byeong Ho LEE ,  Chang Yeon KIM ,  Byung Moon JUN

IPC: G03B17/56

CPC classification number: G03B17/561

Abstract: A camera mount assembly includes a base configured to be fixed to a support surface, wherein the base includes a first circuit board therein; a mount configured to have a camera mounted thereon, wherein the mount is further configured to rotate about a common axis with respect to the base, and the mount includes a second circuit board therein; a guide frame on one from among the mount and the base, the guide frame including a cam profile; and a cam bolt fixed to the other from among the mount and the base, wherein, based on the mount rotating with respect to the base, one side of the cam bolt is configured to move along the cam profile formed in the guide frame such that a size of a gap between the base and the mount varies.